CVE-2026-28451 — OpenClaw < 2026.2.14 - SSRF via Feishu Extension Media Fetching
OpenClaw versions prior to 2026.2.14 contain server-side request forgery vulnerabilities in the Feishu extension that allow attackers to fetch attacker-controlled remote URLs wi…
Published: 2026-03-05 · CVSS: 6.3 · CVSS 4.0
OpenClaw versions prior to 2026.2.14 contain server-side request forgery vulnerabilities in the Feishu extension that allow attackers to fetch attacker-controlled remote URLs without SSRF protections via sendMediaFeishu function and markdown image processing. Attackers can influence tool calls through direct manipulation or prompt injection to trigger requests to internal services and re-upload responses as Feishu media.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7